Cloud technology and cloud computing will grow rapidly with the IoT market

Cloud Computing (cloudcomputing), http://www.aliyun.com/zixun/aggregation/13452.html "> Distributed computing Technology, its most basic concept, It is through the network to automatically split the huge computing process into countless smaller subroutines, and then to a number of servers composed of a large system after the search, calculation and analysis of the processing results back to the user. Through this technology, network service providers can in a few seconds, to deal with tens of millions of millions of information, to achieve the "super computer" and the same powerful network services.

Practical application:

The simplest cloud computing technology is ubiquitous in Web services, such as search engines, Web mailboxes, and so on, where users can get a lot of information by simply typing in a simple command.

The future, such as mobile phones, GPS and other action devices can be through cloud computing technology, the development of more application services.

Further cloud computing is not only a function of data search and analysis, but can be easily achieved through this technology in the future such as the analysis of DNA structure, genome sequencing, and the resolution of cancer cells.

The concept of "cloud computing" was the origin of the large scale distributed computing technology earlier.

Origin：

"Cloud Computing" (cloudcomputing) is the development of distributed processing (distributedcomputing), parallel processing (parallelcomputing) and Grid computing (gridcomputing), or the business implementation of these computer science concepts. Many companies in the multinational information technology industry, such as IBM, Yahoo and Google, are using cloud computing to sell their products and services.

The term cloud computing may be borrowed from the "electronic cloud" in quantum physics (Electroncloud), highlighting the pervasive, ubiquitous, and socially characteristic of computing. Quantum physics has an "electron cloud" (electroncloud), the electrons moving around the nucleus are not an experienced world orbit, such as a celestial orbit, but a diffuse, cloud-like existence, describing the movement of electrons not Newtonian classical mechanics but a probability distribution density function, The Schrodinger wave equation is used to describe the probability of a particle in a particular position in a given time, which is quite different from that of classical mechanics.

Cloud computing

Service Mode perspective: Cloud computing is a new network service model, the traditional desktop-centered task processing is transformed into a network-centered task processing, using the Internet to achieve all the processing tasks that they want to accomplish, making the network a comprehensive medium for delivering services, computing power and information, and truly realizing on-demand computing and network collaboration.

From a technical standpoint, cloud computing (cloudcomputing) is a development or commercial implementation of parallel Computing (parallelcomputing), distributed Computing (distributedcomputing), and Grid computing (gridcomputing).

The characteristics of cloud computing include: Super scale, high scalability, virtualization, on-demand services, high reliability, versatility and extremely inexpensive.

The age of cloud computing is coming:

Data in the cloud: not afraid to lose, do not need to backup, can be any point of recovery.

Software in the cloud: there is no need to download automatic upgrades. Ubiquitous computing: Computing services are available at any time, at any location, after any device has logged in.

Infinitely powerful calculation: infinite space, infinite speed.

Cloud computing has a bright future: googletrends statistics show that cloud computing was not counted by the system until the end of 2007 and has been in a rising trend. At the same time, the concepts of grid computing, cluster computing and distributed computing are showing a downward trend. By 2011, Merrill Lynch predicts revenues from cloud computing will reach $160 billion trillion.

The three main features of the Internet of Things:

Full-sense: use RFID, sensors, two-dimensional code, and so on to get the information of the object anywhere.

Reliable delivery: Through the combination of wireless network and the Internet, the object information is transmitted to the user in real time and accurately.

Intelligent Processing: The use of cloud computing, data mining and fuzzy recognition, such as artificial intelligence technology, the vast number of data and information analysis and processing, the intelligent control of the object.

The meaning of the Internet of Things is: make the world full of intelligence, wisdom everywhere.

In the Internet of things gradually take root, we should pay attention to the Internet of Things + cloud computing This group of gold partner Fusion. Because they are an important factor in the future development of the intelligent field.

According to the above points, we boil down to: the Internet of things, cloud computing, the relationship between the three networks = Wireless sensor network, cloud computing, the internet = Wisdom of the Earth.

(Responsible editor: Lu Guang)